UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'reKFR69UbaefYOw7iDawLefR7226/QE/7TdAxRqzsuU=' 
WHERE 
  key_id = '74200d82b728559f424e01ab5d88982227a4af5bf8f1751c4d1d931810bd2859' 
  AND (
    token = 'reKFR69UbaefYOw7iDawLefR7226/QE/7TdAxRqzsuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )